I am being annoyed, and I'm not sure if/how I can fix it. I have an external hard drive that is pretty much only accessed for backup purposes. However, often times I open a Finder window, or a Save dialog box, and everything is put on hold while the external drive spins up, despite the fact that it's not being used. Now sure, if I'm going to browse the external drive contents, it would need to spin up. But is there a way to keep it from spinning up except when it's being used directly?